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Allegheny River
Allegheny River Current Water Temperature and Forecast
On this page, you will find comprehensive information about the water temperature in Allegheny River, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Current Water Temperature in Allegheny River
44°F
TODAY
44°F
YESTERDAY
40°F
A WEEK AGO
As of today, the minimum water temperature in the Allegheny River ranges less than 41°F (5°C). Such water is extremely cold and not recommended for swimming without proper preparation. In these conditions, the risk of hypothermia is very high, and prolonged exposure to the water can be hazardous to your health. If you decide to swim, it is important to have the appropriate gear, such as a wetsuit. Typically, only experienced swimmers or those who practice winter swimming venture into such waters.
It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Analysis, Historical Data, and Forecast of Water Temperature
Water Temperature Chart for Allegheny River Over the Last 30 Days
Today the water temperature in Allegheny River is higher than the same day in previous years. The water temperature range here in March is from 34°F to 52°F. The water temperature is trending upward, and it has increased both over the past 30 days and the past week.
The forecasted water temperature values for Allegheny River are presented in the table below.
The actual water temperature values near the shore may differ by a few degrees from the stated values. For the development of the forecast, we use our own mathematical model that takes into account the current water temperature changes, historical data, and key weather trends, including wind strength and direction, and air temperature in each specific region.
Daily Water Temperature Chart
| Date | Current | Average | Forecast |
|---|---|---|---|
| Mar 21 | 40°F | 43°F | |
| Mar 22 | 40°F | 43°F | |
| Mar 23 | 40°F | 43°F | |
| Mar 24 | 41°F | 43°F | |
| Mar 25 | 44°F | 43°F | |
| Mar 26 | 44°F | 43°F | |
| Mar 27 | 44°F | 43°F | |
| Mar 28 | 44°F | 43°F | |
| Mar 29 | 43°F | 44°F | |
| Mar 30 | 43°F | 44°F | |
| Mar 31 | 43°F | 44°F | |
| Apr 1 | 50°F | 44°F | |
| Apr 2 | 50°F | 45°F | |
| Apr 3 | 50°F | 45°F | |
| Apr 4 | 50°F | 46°F | |
| Apr 5 | 50°F | 46°F |
Water Temperature Ranges in Allegheny River by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 41°F | 48°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 41°F | 48°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 43°F | 52°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 41°F | 50°F | 61°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 46°F | 56°F | 70°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 57°F | 65°F | 72°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 63°F | 68°F | 75°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 63°F | 71°F | 73°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 52°F | 64°F | 66°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 46°F | 56°F | 61°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 47°F | 61°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 40°F | 46°F |
Monthly Water Temperature Histogram for Allegheny River
Water Temperature in Cities and Towns on Allegheny River
Known Beaches in the Area of Allegheny River?
Tionesta Beach Park
Tionesta Beach Park is a 3-stars sandy beach, is located directly in Allegheny River. There is parking. There are restrooms. Tionesta Beach Park is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Allegheny River Weather
MARCH 29
52°F / 68°F
moderate drizzlerain: 52% | wind: 16 mph
MARCH 30
54°F / 59°F
slight rainrain: 67% | wind: 12 mph
MARCH 31
34°F / 61°F
moderate rain showersrain: 62% | wind: 14 mph
APRIL 1
23°F / 41°F
overcastrain: 43% | wind: 11 mph
Water Temperature in Allegheny River: General Trends and Swimming Opportunities
Source:
• location Allegany Township, Pennsylvania, near Coudersport, Pennsylvania at the corner of Ben Green and Cobb Hill Roads
• coordinates 41°52′22″N 77°52′30″W
• elevation 2,450 ft (750 m)
Mouth:
• location Ohio River at Pittsburgh, Pennsylvania
• elevation 712 ft (217 m)
Length 325 mi (523 km)
The Allegheny River, originating in Pennsylvania and flowing into New York before merging with the Monongahela River to form the Ohio River in Pittsburgh, is known for its scenic beauty and recreational opportunities. The river’s water temperature varies significantly throughout the year due to the region’s temperate climate. In summer, temperatures can reach 70°F to 80°F (21°C to 27°C), creating favorable conditions for water activities. However, in the colder months, water temperatures often fall below 40°F (4°C), reflecting the chill of the surrounding air.
Swimming in the Allegheny River is possible but not commonly pursued due to its currents, boat traffic, and water quality concerns in some areas. Popular recreational activities include kayaking, canoeing, and fishing, which are well-supported by the river’s numerous access points and parks. For swimming, individuals often opt for nearby lakes or designated swimming spots along the river where conditions are safer and the water is calmer.
Those considering a dip in the Allegheny should exercise caution, especially in areas with unpredictable currents or debris. Checking local advisories and sticking to well-known recreational zones can enhance safety and enjoyment. The river’s natural surroundings and diverse ecosystems make it a valuable destination for outdoor enthusiasts, even if swimming is not its primary draw.
Geographical Location of Allegheny River
Nearby Rivers
Frequently Asked Questions About Allegheny River and its Water Temperatures
What is the current water temperature in Allegheny River?
The water temperature today in Allegheny River ranges from 40°F (4.6°C) to 49°F (9.6°C).
What is the water temperature in Allegheny River during the summer months?
The average water temperature in Allegheny River during the summer months is typically between 65°F to 71°F (19°C to 21°C), and it can reach up to 75°F (24°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in Allegheny River in May?
The average water temperature in Allegheny River in May ranges from 46°F to 70°F (8°C to 21°C).
What is the water temperature in Allegheny River in September?
The average water temperature in Allegheny River in September is typically between 52°F to 66°F (11°C to 19°C).
Where does Allegheny River flow?
Allegheny River flows through United States (Pennsylvania, New York).
Is it possible to swim in the Allegheny River?
Yes, it is possible to swim in the Allegheny River. However, potential hazards like water pollution and currents necessitate caution and local regulations should be followed.
What major cities are located on Allegheny River?
Cities along the course of Allegheny River include Pittsburgh (Pennsylvania).